The precision surface grinder machine ensures absolutely vibration-free and noiseless operations. Technical specifications: working surface of the table - 175 * 350 mm; maximum height from table to grinding wheel - 275 mm; vertical feed graduation - 0.01 mm; cross feed graduation - 0.05 mm; spindle speed - 2800 rpm; size of grinding wheel [dia * width * bore] - 175 * 13 * 31.75 mm; magnetic chuck recommended - 150 * 300 mm; electric motor recommended - 0.5 kw, 3-phase, 3/4 hp, 2800 rpm.